Nonlinear optical properties of H2 and D2
- 1 February 1990
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 92 (3), 1902-1908
- https://doi.org/10.1063/1.458072
Abstract
Accurate wave functions of the James–Coolidge type, which account for electron correlation, are used to calculate for H2 and D2 the dynamic second hyperpolarizabilities (γ) which mediate the nonlinear optical processes: dc Kerr, dc electric-field-induced second-harmonic generation and third-harmonic generation. Values are given for a range of frequencies (ω=0 to ω=0.05 a.u.) as well as for some common laser frequencies. The effects of vibration are explicitly considered. As well, values of the dynamic field-gradient polarizabilities B and C are found. The results are more accurate than those previously published.Keywords
This publication has 24 references indexed in Scilit:
- Improved dynamic hyperpolarizabilities and field-gradient polarizabilities for heliumThe Journal of Chemical Physics, 1989
- Calculation of the dc Kerr and electric-field-induced second-harmonic generation susceptibilities for H2 and D2The Journal of Chemical Physics, 1988
- Kleinman symmetry deviations for hydrogenPhysical Review A, 1988
- AB INITIOstudy of third-order nonlinear optical properties of theandmoleculesPhysical Review A, 1987
- Nonlinear susceptibility ofandaccurately measured over a wide range of wavelengthsPhysical Review A, 1985
- Deviations from Kleinman symmetry measured for several simple atoms and moleculesPhysical Review A, 1985
- Frequency-dependent multipole polarizabilities and reduced Green’s functions. I. The ground state hydrogen atomThe Journal of Chemical Physics, 1977
- Perturbation theory of the non-linear optical polarization of an isolated systemMolecular Physics, 1971
- The birefringence induced in spherical molecules by an electric field gradientMolecular Physics, 1971
- Permanent and Induced Molecular Moments and Long‐Range Intermolecular ForcesAdvances in Chemical Physics, 1967